PENERAPAN MODEL PEMBELAJARAN CORE (CONNECTING, ORGANIZING, REFLECTING, DAN EXTENDING) TERHADAP PENINGKATAN HASIL BELAJAR SISWA PADA KONSEP EKOSISTEM DI KELAS X SMAN 1 CIWARINGIN. Scientiae Educatia: Jurnal Pendidikan Sains, [S. l.], v. 3, n. 2, p. 111–124, 2014. DOI: 10.24235/sc.educatia.v3i2.544. Disponível em: https://journal1.uinssc.ac.id/index.php/sceducatia/article/view/544. Acesso em: 28 may. 2026.